Supelco® Ascentis® Express RP-Amide HPLC and UHPLC Columns

Supplier: Merck

Supplier: Merck

About this item

Ascentis Express RP-Amide high-speed, high-performance liquid chromatography columns are based on Fused-Core® particle design. The fused core partical provides a thin porous shell of high-purity silica surrounding a solid silica core.

This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0,4 μm thick porous shell. The one-step bonded, end-capped, amide-based polar-embedded stationary phase of Ascentis Express RP-Amide provides, a stable, reversed phase packing with decreased hydrophobic character.

Ascentis Express RP-Amide can be used for basic, acidic or neutral compounds with orthogonal selectivity from C18 or C8.

Delivery: Supplied with column test certificate inside the box.

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Specifications

Catalog No:
53911-U
53912-U
53910-U
53913-U
53914-U
53519-U
53516-U
53514-U
50752-U
50753-U
50779-U
53923-U
53929-U
53921-U
53922-U
53931-U
51582-U
50751-U
53918-U
53919-U
53916-U
53917-U
51567-U
50734-U
51568-U
50735-U
50732-U
50733-U
50747-U
51576-U
53797-U
50749-U
51577-U
51569-U
50737-U
51571-U
50739-U
50777-U
50776-U
51588-U
51583-U
51595-U
51589-U
51594-U
50767-U
50768-U
53915-U
50758-U
50759-U
50774-U
50775-U
50769-U
50773-U

Description:
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,0 µm columns
5,0 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,7 µm columns
2,0 µm columns
5,0 µm columns
2,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,0 µm columns
2,7 µm columns
5,0 µm columns
2,0 µm columns
2,0 µm columns
5,0 µm columns
2,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
2,0 µm columns
5,0 µm columns
5,0 µm columns
2,7 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns
5,0 µm columns

Carbon load:
8,3%
8,3%
8,3%
8,3%
8,3%
8,3%
8,3%
8,3%
5,1%
5,1%
5,1%
8,3%
8,3%
8,3%
8,3%
8,3%
7,3%
5,1%
8,3%
8,3%
8,3%
8,3%
7,3%
5,1%
7,3%
5,1%
5,1%
5,1%
5,1%
7,3%
8,3%
5,1%
7,3%
7,3%
5,1%
7,3%
5,1%
5,1%
5,1%
7,3%
7,3%
7,3%
7,3%
7,3%
5,1%
5,1%
8,3%
5,1%
5,1%
5,1%
5,1%
5,1%
5,1%

Endcapped:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Max. pressure:
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
600 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
600 bar
1000 bar
600 bar
600 bar
600 bar
600 bar
1000 bar
600 bar
600 bar
1000 bar
1000 bar
600 bar
1000 bar
600 bar
600 bar
600 bar
1000 bar
1000 bar
1000 bar
1000 bar
1000 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar

pH range:
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9
2 - 9

Surface area:
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
90 m²/g
90 m²/g
90 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
120 m²/g
90 m²/g
135 m²/g
135 m²/g
135 m²/g
135 m²/g
120 m²/g
90 m²/g
120 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
120 m²/g
135 m²/g
90 m²/g
120 m²/g
120 m²/g
90 m²/g
120 m²/g
90 m²/g
90 m²/g
90 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
120 m²/g
90 m²/g
90 m²/g
135 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g
90 m²/g

USP code:
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60
L60

About this item

Specifications

Specifications

Related Information

Product Literature

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Product Information